| 1:09.65 | 2:22.59 | (1:12.94) | |
| 3:35.31 | (1:12.72) | 4:48.47 | (1:13.16) |
| 6:01.85 | (1:13.38) | 7:15.35 | (1:13.50) |
| 8:29.34 | (1:13.99) | 9:42.92 | (1:13.58) |
| 10:57.01 | (1:14.09) | 12:11.57 | (1:14.56) |
| 13:25.34 | (1:13.77) | 14:39.91 | (1:14.57) |
| 15:54.74 | (1:14.83) | 17:08.74 | (1:14.00) |
| 18:20.45 | (1:11.71) |